| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.84 | 3.753% | $224.978 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $89.82 | 13.414% | $101.8685 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $138.31 | 3.800% | $143.5658 | $143.57 | $143.55 | $143.60 |
| Purchase #4 | $161.96 | 13.661% | $184.0854 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $72.38 | 13.258% | $81.9761 | $81.98 | $82.00 | $82.00 |
| Purchase #6 | $56.32 | 13.796% | $64.0899 | $64.09 | $64.10 | $64.10 |
| Purchase #7 | $88.96 | 5.367% | $93.7345 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $824.59 | $894.2982 | $894.31 | $894.35 | $894.40 | |